source: extensions/Force_HTTPS/maintain.inc.php @ 30249

<?php
/***********************************************
* File      :   maintain.inc.php
* Project   :   piwigo-force-https
* Descr     :   Install / Uninstall method
*
* Created   :   02.05.2013
* Updated   :   05.03.2014
* Author    :   bonhommedeneige
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
************************************************/

/**
Changelog :
 1.3.0 (05.03.2014) : Renamed deltree function to force_https_deltree to avoid multiple declarations of
                      function accross multiple plugins. Piwigo 2.6 compatibility
 1.2.0 (05.05.2013) : No change
 1.1.0 (04.05.2013) : Added HSTS security settings
                      Modified default values at initialization (disabled by default)
 1.0.0 (02.05.2013) : Initial version 
*/

if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
if (!defined('FORCE_HTTPS_PATH')) define('FORCE_HTTPS_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/');

function plugin_install()
{
        $q = 'INSERT INTO '.CONFIG_TABLE.' (param,value,comment)
                VALUES ("fhp_use_https", "false", "https usage status tag used by the piwigo-force-https plugin");';
        pwg_query( $q );
        
        $q = 'INSERT INTO '.CONFIG_TABLE.' (param,value,comment)
                VALUES ("fhp_use_sts", "false", "HTTP Strict Transport Security (HSTS) usage status tag used by the piwigo-force-https plugin");';
        pwg_query( $q );
        
        $q = 'INSERT INTO '.CONFIG_TABLE.' (param,value,comment)
                VALUES ("fhp_sts_maxage", "500", "max age duration (in seconds) used by the piwigo-force-https plugin");';
        pwg_query( $q );
}

function plugin_uninstall()
{
        if (is_dir(PHPWG_ROOT_PATH.PWG_LOCAL_DIR.'piwigo-force-https'))
        {
                force_https_deltree(PHPWG_ROOT_PATH.PWG_LOCAL_DIR.'piwigo-force-https');
        }
        $q = 'DELETE FROM '.CONFIG_TABLE.' WHERE param LIKE "fhp_%" LIMIT 6;';
        pwg_query( $q );
}

function plugin_activate()
{
        global $conf;

        if (!isset($conf['fhp_use_https']))
        {
                plugin_install();
        }
}

function force_https_deltree($path)
{
        if (is_dir($path))
        {
                $fh = opendir($path);
                while ($file = readdir($fh))
                {
                        if ($file != '.' and $file != '..')
                        {
                                $pathfile = $path . '/' . $file;
                                if (is_dir($pathfile))
                                {
                                        force_https_deltree($pathfile);
                                }
                                else
                                {
                                        @unlink($pathfile);
                                }
                        }
                }
                closedir($fh);
                return @rmdir($path);
        }
}
?>